NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 308
ONVOY, LLC - NE 6
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-09-14 308-256-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E SCOTSBLUFF NE
2026-09-09 308-251-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2026-09-09 308-251-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2026-09-09 308-374-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2026-09-09 308-374-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2026-09-09 308-910-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2026-05-29 308-296-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2026-05-29 308-374-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2025-12-31 308-400-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E ORD NE
2025-12-22 308-444-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E AXTELL NE
2025-12-22 308-444-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E AXTELL NE
2025-11-05 308-257-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2025-11-05 308-374-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2025-04-08 308-296-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2024-11-19 308-408-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E LEXINGTON NE
2024-10-10 308-408-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E LEXINGTON NE
2024-06-05 308-257-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-06-05 308-296-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2024-05-15 308-256-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E SCOTSBLUFF NE
2024-04-17 308-257-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-03-20 308-220-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E SCOTSBLUFF NE
2024-03-20 308-257-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-03-06 308-208-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-02-13 308-208-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-02-08 308-378-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E LEXINGTON NE
2024-02-01 308-283-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2024-02-01 308-283-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2024-02-01 308-283-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2024-02-01 308-283-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2024-02-01 308-283-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2024-01-05 308-208-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-01-05 308-208-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2024-01-05 308-296-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2024-01-05 308-296-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2023-08-17 308-205-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E ELWOOD NE
2023-08-16 308-241-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E KIMBALL NE
2023-08-16 308-465-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E OGALLALA NE
2023-08-04 308-291-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E GERING NE
2023-08-03 308-260-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E MINDEN NE
2023-08-02 308-208-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E NO PLATTE NE
2023-08-02 308-256-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E SCOTSBLUFF NE
2023-07-13 308-206-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2023-07-13 308-206-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2023-07-13 308-206-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E KEARNEY NE
2023-07-13 308-403-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2023-07-13 308-403-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2023-07-13 308-403-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2023-07-13 308-403-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2023-07-13 308-403-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E GRAND IS NE
2023-07-13 308-403-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E GRAND IS NE

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.